Crack surface displacements for mode I one-dimensional cracks in general two-dimensional geometry
โ Scribed by G.S. Wang
- Book ID
- 103069317
- Publisher
- Elsevier Science
- Year
- 1991
- Tongue
- English
- Weight
- 950 KB
- Volume
- 40
- Category
- Article
- ISSN
- 0013-7944
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โฆ Synopsis
Alas&act-A crack surface displacement solution for Mode I ens-dimensional cracks under arbitrary crack surface loads in general two-dimensional geometry is presented. The solution is baaed on the stress intensity factors computed with the boundary &men! mthod [G. S. Wang and A. F. Blom, FFA TN 1990-10, Aeronautical Re&ch I&itutc of Sweden (MO)], and the corresponding approximate wei&@ functions [G. S. Wan,g aid A.' F. Mom, FFA TN 199647, Aeronautical Research Institute of Sweden (MO)]. Compar&ms have beardode bchvwn the present solution, exact solutions and acceptable solutiona. It has been shown that the present solution gives the crack surface displacements with excellent aaxracy.
๐ SIMILAR VOLUMES
Plates with \'-through edge notches subjected to pure bending and specimens with rectangular edge-through-notches subjected to combined bending and axial pull were investigated (under live-load and stress-frozen conditions) in a completely nondestructive manner using scattered-light photoelasticity.